| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "test_utils.h" |
| |
| #include <fcntl.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <sys/stat.h> |
| #include <unistd.h> |
| |
| #if defined(_WIN32) |
| #include <windows.h> |
| #endif |
| |
| TemporaryFile::TemporaryFile() { |
| #if defined(__ANDROID__) |
| init("/data/local/tmp"); |
| #elif defined(_WIN32) |
| char wd[MAX_PATH] = {}; |
| _getcwd(wd, sizeof(wd)); |
| init(wd); |
| #else |
| init("/tmp"); |
| #endif |
| } |
| |
| TemporaryFile::~TemporaryFile() { |
| close(fd); |
| unlink(filename); |
| } |
| |
| void TemporaryFile::init(const char* tmp_dir) { |
| snprintf(filename, sizeof(filename), "%s/TemporaryFile-XXXXXX", tmp_dir); |
| #if !defined(_WIN32) |
| fd = mkstemp(filename); |
| #else |
| // Windows doesn't have mkstemp, and tmpfile creates the file in the root |
| // directory, requiring root (?!) permissions. We have to settle for mktemp. |
| if (mktemp(filename) == nullptr) { |
| abort(); |
| } |
| |
| fd = open(filename, O_RDWR | O_NOINHERIT | O_CREAT, _S_IREAD | _S_IWRITE); |
| #endif |
| } |